Bribbins12 t1_jdxpkko wrote on March 27, 2023 at 11:19 PM Reply to comment by swazal in Would building a Dyson sphere be worth it? We ran the numbers. by cad908 I would prefer a discworld Permalink Parent 3
Bribbins12 t1_iw832fn wrote on November 13, 2022 at 6:06 PM Reply to comment by Apprehensive-Sea888 in Will mankind ever travel outside our solar system? by savol_ Thank you for your positivity Permalink Parent 3
Bribbins12 t1_jdxpkko wrote
Reply to comment by swazal in Would building a Dyson sphere be worth it? We ran the numbers. by cad908
I would prefer a discworld